FRONTLINE Shield Flea & Tick Treatment for Medium Dogs 21-40 lbs. Count of 3 | Kills fleas, ticks & chewing lice, repels mosquitoes, waterproof 24 hr, monthly application
FRONTLINE Shield for Dogs is the fastest working flea and tick product, providing proven protection and repellency against ticks and mosquitoes.
FRONTLINE Shield Flea & Tick Treatment for Medium Dogs 21-40 lbs. Count of 3 | Kills fleas, ticks & chewing lice, repels mosquitoes, waterproof 24 hr, monthly application
Nº de artículo: 33663721

FRONTLINE Shield Flea & Tick Treatment for Medium Dogs 21-40 lbs. Count of 3 | Kills fleas, ticks & chewing lice, repels mosquitoes, waterproof 24

Nº de artículo: 33663721

CLP 74341

Price Details

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FRONTLINE Shield for Dogs is the fastest working flea and tick product, providing proven protection and repellency against ticks and mosquitoes.
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What Stands Out

Broad-Spectrum Protection
Provides effective defense against fleas, ticks, and chewing lice, ensuring your medium dog remains comfortable and healthy in various environments.
Water-Resistant Formula
Stays effective even after bathing or exposure to rain, offering long-lasting protection that adapts to your dog's active lifestyle.
Easy Application
Designed for simple, hassle-free application, making it convenient for pet owners to treat their dogs promptly without stress.

Detalles de producto

Shop FRONTLINE Shield Flea & Tick Treatment for Medium Dogs 21-40 lbs. Count of 3 | Kills fleas, ticks & chewing lice, repels mosquitoes, waterproof 24 hr, monthly application online at a best price in Chile. B08P3CYX3H
  • Proven flea and tick protection with repellency action against ticks and mosquitoes
  • Kills and repels all stages of ticks, including those that may transmit Lyme disease
  • Repels mosquitoes that may transmit heartworm disease
  • Kills chewing lice and adult fleas, flea eggs and larvae to prevent re-infestations
  • Convenient to use, easy to apply, waterproof formula protects for a full 30 days
  • Effective for puppies as young as 9 weeks and weighing at least 5 pounds
Brand NameFrontline
Unit Count1 Count
Age Range DescriptionAll Life Stages
UPC350604064930
Included ComponentsTreatment
Item Type NameTopical
ManufacturerBoehringer Ingelheim Animal Health
Model Number849
Manufacturer Part Number849
Item FormStick
Scent NameUnscented
Dog Breed SizeMedium
Target SpeciesDog
Item Weight1.44 ounces (40.82 grams)
Volume6 ml
Allergen InformationOctopus Free
Active IngredientsFipronil, Permethrin, Pyriproxyfen
Product Dimensions 0.74 x 5.8 x 4.39 inches (1.9 x 14.7 x 11.2 cm); 1.44 ounces (40.82 grams)
BrandFrontline
ScentUnscented
Item Volume6 ml
ColorBlue Box

Who Should Buy?

Suitable For
  • Pet Owners

    Ideal for dog owners seeking an effective solution to prevent fleas and ticks on medium-sized dogs.

  • Outdoor Dogs

    Perfect for dogs that spend time outdoors, providing protection from fleas and ticks in wooded areas.

  • Seasonal Users

    Beneficial for those who require seasonal treatments during warmer months to protect against infestations.

Not Suitable For
  • Small Dog Owners

    Not suited for dogs under 21 lbs, as the dosage is specifically designed for medium-sized dogs.

DESCRIPCIÓN DEL PRODUCTO

FRONTLINE Shield Flea & Tick Treatment for Medium Dogs 21-40 lbs. Count of 3 | Kills fleas, ticks & chewing lice, repels mosquitoes, waterproof 24 hr, monthly application

About This Item

Introducing Frontline Shield for Dogs Flea & Tick Treatment, specially formulated to protect your furry friend from those pesky pests. Designed for dogs weighing between 21-40 lbs, this frontline treatment provides long-lasting and effective protection against fleas and ticks. With Frontline Shield, you can rest assured knowing that your dog is shielded from the discomfort and health risks associated with flea and tick infestations. This treatment kills fleas and ticks on contact, eliminating them before they have a chance to spread and cause harm to your beloved pet. Not only does Frontline Shield provide immediate relief from the irritation caused by fleas and ticks, but it also prevents future infestations.

Its fast-acting formula starts working within 12 hours and continues to protect your dog for up to 30 days, ensuring long-lasting and reliable defense against these common parasites. This flea and tick treatment is easy to use, making it convenient for both you and your dog. Simply apply the product to your dog's skin, following the instructions provided, and let Frontline Shield do the rest. It's waterproof, so your dog can continue to enjoy their outdoor adventures without compromising their protection. Frontline Shield for Dogs Flea & Tick Treatment is trusted by pet owners and recommended by veterinarians worldwide.

Its effectiveness and safety have been proven through rigorous testing, giving you peace of mind knowing that you're providing the best care for your furry companion. Don't let fleas and ticks get in the way of your dog's happiness. Choose Frontline Shield for Dogs Flea & Tick Treatment and give your pet the protection they deserve. Order now and say goodbye to those pesky pests once and for all.

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Preguntas y respuestas de los clientes

  • Pregunta: What is Frontline Shield Flea & Tick Treatment for Medium Dogs?

    Respuesta: Frontline Shield Flea & Tick Treatment is a topical solution designed specifically for medium dogs weighing between 21-40 lbs. This product provides comprehensive protection against fleas, ticks, and chewing lice. It works through an innovative formula that disrupts the lifecycle of these pests, ensuring your pet remains pest-free. Regular application is crucial for maintaining a pest-free environment for your dog, especially during peak flea and tick seasons.
  • Pregunta: How does Frontline Shield differ from other flea treatments?

    Respuesta: Frontline Shield utilizes a unique combination of active ingredients that not only kill adult fleas and ticks but also prevent future infestations by targeting eggs and larvae. This dual-action approach sets it apart from many other treatments that may only address adult pests. By disrupting the lifecycle effectively, it provides a more comprehensive solution, making it ideal for households where flea and tick exposure is a concern.
  • Pregunta: How should I apply Frontline Shield to my dog?

    Respuesta: To apply Frontline Shield, part your dog's fur at the base of the neck and squeeze the tube to apply the treatment directly onto the skin. Ensure that you apply it only to healthy skin and avoid areas where your dog can lick it off. Following the instructions for application is crucial for maximum effectiveness. Regular applications typically every month will help maintain protection against fleas and ticks effectively.
  • Pregunta: Is Frontline Shield safe for all dog breeds?

    Respuesta: Yes, Frontline Shield is safe for most dog breeds, provided they fall within the weight category of 21-40 lbs. However, it’s important to read the label carefully and consult a veterinarian if your dog has health concerns or is on medication. Additionally, it is not suitable for puppies under the age of 8 weeks, so ensure your dog meets the necessary criteria before application.
  • Pregunta: How quickly does Frontline Shield work?

    Respuesta: Frontline Shield begins killing fleas within 12 hours and ticks within 48 hours of application. This rapid action means your pet can find relief from existing infestations quickly. For best results, however, regular monthly treatment is recommended to ensure a constant barrier against new pests, especially during high-risk seasons.
  • Pregunta: Can Frontline Shield be used alongside other medications?

    Respuesta: Frontline Shield can generally be used alongside most flea and tick medications, but it is always advisable to consult with a veterinarian before combining treatments. This ensures there are no adverse reactions or interactions that could affect your dog's health. Discuss your dog's health regimen to determine the safest and most effective approach.
  • Pregunta: How often should I treat my dog with Frontline Shield?

    Respuesta: For optimal protection, it is advised to apply Frontline Shield once a month. Fleas and ticks can be persistent, and monthly treatment helps break the lifecycle of these pests, ensuring that your dog remains protected year-round. Keeping a consistent schedule will also aid in remembering when to apply the treatment.
  • Pregunta: What should I do if I miss a dose of Frontline Shield?

    Respuesta: If you miss a dose of Frontline Shield, apply it as soon as you remember. However, do not double the dose to compensate for a missed application. Simply resume your regular monthly schedule, ensuring continuous protection for your dog. Keeping a reminder can help avoid missed applications in the future.
  • Pregunta: Where can I buy Frontline Shield Flea & Tick Treatment for Medium Dogs?

    Respuesta: You can purchase Frontline Shield Flea & Tick Treatment for Medium Dogs 21-40 lbs. Count of 3 through Ubuy, which is available in Chile. Ubuy offers a seamless online shopping experience, ensuring that you can easily find your required pet treatments and have them shipped directly to your home.

Frontline Flea Drops 849 Editorial Review

The FRONTLINE Shield Flea & Tick Treatment for Medium Dogs has received mixed reviews from customers. While some customers have found it to be effective in getting rid of fleas and ticks, others have been disappointed with its performance. One customer mentioned that the treatment did not kill the fleas, but instead, the fleas moved to the lower half of the dog or jumped onto furniture or the person applying it. Another customer stated that the product did not work at all, and they could still see fleas walking along the spots where the treatment was applied. However, not all reviews were negative. One customer mentioned that they have not found any ticks on their dogs since using this treatment. Another customer reported that the product worked quickly to get rid of all the fleas on their dogs. It is worth noting that some customers have mentioned confusion regarding the distinction between collars and pills when purchasing the product. They felt that the information and pictures provided were not clear enough, leading to the wrong product being purchased and wasted. Overall, the FRONTLINE Shield Flea & Tick Treatment for Medium Dogs has received mixed reviews. While some customers have found it effective, others have been disappointed with its performance and efficacy.

Customer Reviews & Ratings

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ventajas

  • Some customers have found it effective in getting rid of fleas and ticks.
  • One customer mentioned that they have not found any ticks on their dogs since using this treatment.

Contras

  • Some customers have reported that the treatment did not kill fleas effectively.

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Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Información importante

  • Limitaciones: Para los productos enviados al extranjero, ten en cuenta que cualquier garantía del fabricante puede no ser válida; las opciones de servicio del fabricante pueden no estar disponibles; los manuales del producto, las instrucciones y las advertencias de seguridad pueden no estar en los idiomas del país de destino; los productos (y los materiales que los acompañan) pueden no estar diseñados de acuerdo con las normas, especificaciones y requisitos de etiquetado del país de destino; y los productos pueden no ajustarse al voltaje del país de destino y a otras normas eléctricas (lo que requiere el uso de un adaptador o convertidor, si procede). El destinatario es responsable de asegurarse de que el producto puede ser importado legalmente al país de destino. Cuando hagas un pedido a Ubuy o a sus filiales, el destinatario es el importador registrado y debe cumplir todas las leyes y normativas del país de destino.
  • No todos los productos que aparecen en Ubuy están a la venta, ya que Ubuy es un motor de búsqueda a nivel mundial. Los productos están sujetos a las normas de exportación/comercio.